1. 

   twostroke80 Guest

   i have a 66 gmc with a sm 3-18 3 speed transmission and i'm looking to rebuild it where can i parts for it,it's grinding going into second gear
   
   

    

   twostroke80, Jun 1, 2004

   #1
2. 

   dvalentine Charter Member

   Joined:

   Jan 1, 2000

   Messages:

   1,774

   Location:

   Sacramento

   Sounds like the syncro is on the way out.
   
   DV

    

   dvalentine, Jun 1, 2004

   #2
3. 

   tech1 Member

   Joined:

   Dec 30, 2002

   Messages:

   333

   a & reds is a great tranny parts supplier:+ }> :+

    

   tech1, Jun 2, 2004

   #3

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